CN110964620A - Bacterial culture dish for biological medicine - Google Patents
Bacterial culture dish for biological medicine Download PDFInfo
- Publication number
- CN110964620A CN110964620A CN201911192692.3A CN201911192692A CN110964620A CN 110964620 A CN110964620 A CN 110964620A CN 201911192692 A CN201911192692 A CN 201911192692A CN 110964620 A CN110964620 A CN 110964620A
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- holes
- hole
- culture dish
- base plate
- rotating body
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/12—Well or multiwell plates
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/40—Manifolds; Distribution pieces
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/52—Mobile; Means for transporting the apparatus
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- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Clinical Laboratory Science (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a strain culture dish for biological medicine, which comprises a disc-shaped base plate, a first rotary disc and a second rotary disc, wherein the first rotary disc can be rotatably arranged on the base plate, the second rotary disc can be rotatably arranged on the base plate, and the first rotary disc is nested on the second rotary disc; the culture dish also comprises a rotating shaft, and the base plate, the first rotating disc and the second rotating disc are all nested on the rotating shaft; the invention utilizes the base plate and the turntable to have a plurality of culture spaces, greatly improves the number of culture, and simultaneously utilizes relative rotation to ensure that the culture holes can be communicated with the plurality of first through holes, thereby being convenient for filling different medicaments; in addition, the rotating body is utilized, on one hand, the medicament can be conveniently filled through the needle, on the other hand, interference on the rotation of the turntable can not be generated, and the smooth rotation of the turntable is ensured.
Description
Technical Field
The invention relates to the technical field of biomedical equipment, in particular to a strain culture dish for a biomedical.
Background
In the process of culturing the biological medicine strains, a culture dish is one of indispensable tools, the existing culture dish is generally a single container, or a culture device with a plurality of containing cavities is integrally formed by a glass plate or a plastic plate, and for a single culture dish, when a plurality of culture dishes are needed, the culture dish is inconvenient to take and place and occupies space; for the container with a plurality of cavities, the adjacent cavities are fixed in position, and the operation is inconvenient when a plurality of medicaments need to be filled.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide a strain culture dish for biological medicines, which is provided with a plurality of culture spaces, so that the culture quantity is greatly increased, and meanwhile, the culture holes can be communicated with a plurality of first through holes by utilizing relative rotation, so that different medicaments can be conveniently filled.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a strain culture dish for biological medicine, which comprises a disc-shaped base plate, a first rotary disc and a second rotary disc, wherein the first rotary disc can be rotatably arranged on the base plate, the second rotary disc can be rotatably arranged on the base plate, and the first rotary disc is nested on the second rotary disc;
the culture dish also comprises a rotating shaft, and the base plate, the first rotating disc and the second rotating disc are all nested on the rotating shaft;
the first turntable and the second turntable are respectively provided with a plurality of first through holes which are uniformly distributed along the circumferential direction, the chassis is provided with a plurality of culture holes which are in one-to-one correspondence with the first through holes, the culture holes are blind holes, and the inner diameter of the blind holes is the same as that of the first through holes; the blind hole is provided with a first through hole, the first through hole is internally provided with a rotatable rotating body, the blind hole is internally provided with an end cover, the rotating body is provided with a second through hole, and the end cover is provided with a round hole communicated with the second through hole.
Preferably, the cross section of the rotating body is a major arc bow, the rotating body is provided with a circular bottom surface and a spherical side surface, a filling head is fixed at the center of the bottom surface of the rotating body, the filling head is a part of an ellipsoid, the long axis of the ellipsoid coincides with the axis of the second through hole, and the rotating body is further provided with a plurality of adjusting holes which are uniformly distributed along the circumferential direction.
Preferably, the outer diameter of the spherical side surface of the rotating body is larger than the inner diameter of the first through hole, a rotating groove is formed in the inner wall of the first through hole, and the rotating groove is tangent to the rotating body.
Preferably, a plurality of third through holes which are in one-to-one correspondence with the culture holes are formed in the base plate, and the third through holes are communicated with the corresponding culture holes.
Preferably, a plurality of first clamping grooves which are in one-to-one correspondence with the first through holes on the first rotary table are formed in the chassis, a plurality of second clamping grooves which are in one-to-one correspondence with the first through holes on the second rotary table are further formed in the chassis, the first clamping grooves and the second clamping grooves are identical in structure, and clamping devices are arranged on the first rotary table and the second rotary table.
Preferably, the clamping device comprises a clamping ball and a spring, and the clamping ball is abutted against the corresponding clamping groove through the spring.
The invention has the beneficial effects that: the invention utilizes the base plate and the turntable to have a plurality of culture spaces, greatly improves the number of culture, and simultaneously utilizes relative rotation to ensure that the culture holes can be communicated with the plurality of first through holes, thereby being convenient for filling different medicaments; in addition, the rotating body is utilized, on one hand, the medicament can be conveniently filled through the needle, on the other hand, interference on the rotation of the turntable can not be generated, and the smooth rotation of the turntable is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a strain culture dish for biomedical use according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of a chassis;
FIG. 4 is a schematic structural view of a rotating body;
FIG. 5 is an enlarged view of portion A of FIG. 2;
fig. 6 is a schematic view of the rotating body after rotation.
Description of reference numerals: 1-base plate, 11-culture hole, 2-first rotating disc, 3-second rotating disc, 4-rotating shaft, 5-first through hole, 6-rotating body, 61-filling head, 62-adjusting hole, 63-second through hole, 7-end cover, 8-third through hole, 91-clamping ball and 92-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In an embodiment, as shown in fig. 1 to 6, the invention provides a strain culture dish for biomedical use, comprising a disc-shaped base plate 1, a first rotating disc 2 rotatably arranged on the base plate 1, and a second rotating disc 3 rotatably arranged on the base plate 1, wherein the first rotating disc 2 is nested on the second rotating disc 3; the culture dish further comprises a rotating shaft 4, and the base plate 1, the first rotating disc 2 and the second rotating disc 3 are all nested on the rotating shaft 4;
the first rotating disc 2 and the second rotating disc 3 are both provided with a plurality of first through holes 5 which are uniformly distributed along the circumferential direction, the chassis 1 is provided with a plurality of culture holes 11 which are in one-to-one correspondence with the first through holes 5, the culture holes 11 are blind holes, and the inner diameter of the blind holes is the same as that of the first through holes 5; a rotatable rotating body 6 is arranged in the first through hole 5, an end cover 7 is arranged in the blind hole, a second through hole 63 is formed in the rotating body 6, and a round hole communicated with the second through hole 63 is formed in the end cover 7.
Further, the cross section of the rotating body 6 is a major arc, the rotating body 6 has a circular bottom surface and a spherical side surface, a filling head 61 is fixed at the center of the bottom surface of the rotating body 6, the filling head 61 is a part of an ellipsoid, a second through hole 63 penetrates through the filling head 61, the long axis of the ellipsoid coincides with the axis of the second through hole 63, and a plurality of adjusting holes 62 are formed in the rotating body 6 and are uniformly distributed along the circumferential direction.
Further, the outer diameter of the spherical side surface of the rotating body 6 is larger than the inner diameter of the first through hole 5, a rotating groove is formed in the inner wall of the first through hole 5, and the rotating groove is tangent to the rotating body 6.
Further, a plurality of third through holes 8 corresponding to the culture holes 11 one to one are formed in the chassis 1, and the third through holes 8 are communicated with the corresponding culture holes 11, as shown in fig. 3, in order to ensure that each culture hole 11 is conveniently provided with the third through holes 8, the number of the third through holes 8 located in the outer ring in the drawing is even, and the number of the third through holes 8 located in the inner ring is odd.
Furthermore, a plurality of first clamping grooves which are in one-to-one correspondence with the first through holes 5 on the first rotary table 2 are formed in the chassis 1, a plurality of second clamping grooves which are in one-to-one correspondence with the first through holes 5 on the second rotary table 3 are further formed in the chassis 1, the first clamping grooves are identical to the second clamping grooves in structure, and clamping devices are arranged on the first rotary table 2 and the second rotary table 3.
Further, the clamping device comprises a clamping ball 91 and a spring 92, and the clamping ball 91 is abutted against the corresponding clamping groove through the spring 92.
When in use, strains to be cultured are placed in the culture holes 11, then the turnplate can be rotated, and different first through holes 5 can correspond to the culture holes 11, so that each first through hole 11 can correspond to different medicaments; meanwhile, the clamping device can correspond to the rotating position of the rotary disc, so that when a user senses that the clamping ball 91 is matched with the clamping groove, the culture hole 11 and the first through hole 5 can be coaxial, and medicine can be conveniently added; in addition, the arrangement of the rotating body 6 can avoid influencing the rotation of the rotating disc (as shown in fig. 6, after the rotating body 6 rotates, the rotation of the rotating disc cannot be influenced) while the second through hole 63 corresponds to the circular hole of the end cover 7, and meanwhile, the arrangement of the third through hole 8 can further expand the dosing position, and a sealing cover needs to be arranged on the third through hole 8 and the first through hole 5.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. A strain culture dish for biomedicine is characterized by comprising a disc-shaped base plate, a first rotary plate and a second rotary plate, wherein the first rotary plate can be rotatably arranged on the base plate, the second rotary plate can be rotatably arranged on the base plate, and the first rotary plate is nested on the second rotary plate;
the culture dish also comprises a rotating shaft, and the base plate, the first rotating disc and the second rotating disc are all nested on the rotating shaft;
the first turntable and the second turntable are respectively provided with a plurality of first through holes which are uniformly distributed along the circumferential direction, the chassis is provided with a plurality of culture holes which are in one-to-one correspondence with the first through holes, the culture holes are blind holes, and the inner diameter of the blind holes is the same as that of the first through holes; the blind hole is provided with a first through hole, the first through hole is internally provided with a rotatable rotating body, the blind hole is internally provided with an end cover, the rotating body is provided with a second through hole, and the end cover is provided with a round hole communicated with the second through hole.
2. The strain culture dish for biomedical bacteria as claimed in claim 1, wherein the cross section of the rotating body is a major arc, the rotating body has a circular bottom and a spherical side, a filling head is fixed at the center of the bottom of the rotating body, the filling head is a part of an ellipsoid, the long axis of the ellipsoid coincides with the axis of the second through hole, and the rotating body is further provided with a plurality of adjusting holes uniformly distributed along the circumferential direction.
3. The strain culture dish for biomedical bacteria according to claim 2, wherein the outer diameter of the spherical side of the rotator is larger than the inner diameter of the first through hole, and the inner wall of the first through hole is provided with a rotating groove which is tangential to the rotator.
4. A bacterial spawn culture dish for biological medicine according to claim 2 or 3, wherein a plurality of third through holes corresponding to the culture holes one by one are arranged on the base plate, and the third through holes are communicated with the corresponding culture holes.
5. The strain culture dish for biomedical use according to claim 4, wherein the bottom plate is provided with a plurality of first engaging grooves corresponding to the first through holes of the first rotary plate, the bottom plate is further provided with a plurality of second engaging grooves corresponding to the first through holes of the second rotary plate, the first engaging grooves and the second engaging grooves have the same structure, and the first rotary plate and the second rotary plate are provided with clamping devices.
6. A strain culture dish for biomedical bacteria according to claim 5, wherein the clamping means comprises a clamping ball and a spring, and the clamping ball is tightly pressed in the corresponding clamping groove by the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911192692.3A CN110964620A (en) | 2019-11-28 | 2019-11-28 | Bacterial culture dish for biological medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911192692.3A CN110964620A (en) | 2019-11-28 | 2019-11-28 | Bacterial culture dish for biological medicine |
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| Publication Number | Publication Date |
|---|---|
| CN110964620A true CN110964620A (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911192692.3A Pending CN110964620A (en) | 2019-11-28 | 2019-11-28 | Bacterial culture dish for biological medicine |
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| Country | Link |
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| CN (1) | CN110964620A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150010996A1 (en) * | 2012-02-29 | 2015-01-08 | Jtec Corporation | Cell culture device having culture medium replacement function |
| CN109055220A (en) * | 2018-10-12 | 2018-12-21 | 新希望六和股份有限公司 | A kind of circular rotating Cell culture plate structure |
| CN209292353U (en) * | 2018-11-30 | 2019-08-23 | 上海赛金生物医药有限公司 | A kind of culture dish device for biological medicine |
| CN209338554U (en) * | 2018-11-07 | 2019-09-03 | 陕西华信检测技术有限公司 | A kind of Microorganism in Water detection device |
-
2019
- 2019-11-28 CN CN201911192692.3A patent/CN110964620A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150010996A1 (en) * | 2012-02-29 | 2015-01-08 | Jtec Corporation | Cell culture device having culture medium replacement function |
| CN109055220A (en) * | 2018-10-12 | 2018-12-21 | 新希望六和股份有限公司 | A kind of circular rotating Cell culture plate structure |
| CN209338554U (en) * | 2018-11-07 | 2019-09-03 | 陕西华信检测技术有限公司 | A kind of Microorganism in Water detection device |
| CN209292353U (en) * | 2018-11-30 | 2019-08-23 | 上海赛金生物医药有限公司 | A kind of culture dish device for biological medicine |
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Application publication date: 20200407 |